EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d4bc5ed5a8d4b95aa7d86c84b63dc7caa23dc940b0cedac1883940ab70e20c3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:d2vXyMJX8e-9d4bc5ed5a8d4b95aa7d86c84b63dc7caa23dc940b0cedac1883940ab70e20c3"}]}